Colors of Single-Wall Carbon Nanotubes

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dc.citation.articleNumber2006395en_US
dc.citation.issueNumber8en_US
dc.citation.journalTitleAdvanced Materialsen_US
dc.citation.volumeNumber33en_US
dc.contributor.authorWei, Nanen_US
dc.contributor.authorTian, Yingen_US
dc.contributor.authorLiao, Yongpingen_US
dc.contributor.authorKomatsu, Natsumien_US
dc.contributor.authorGao, Weiluen_US
dc.contributor.authorLyuleeva‐Husemann, Alinaen_US
dc.contributor.authorZhang, Qiangen_US
dc.contributor.authorHussain, Aqeelen_US
dc.contributor.authorDing, Er-Xiongen_US
dc.contributor.authorYao, Fengruien_US
dc.contributor.authorHalme, Janneen_US
dc.contributor.authorLiu, Kaihuien_US
dc.contributor.authorKono, Junichiroen_US
dc.contributor.authorJiang, Huaen_US
dc.contributor.authorKauppinen, Esko I.en_US
dc.date.accessioned2021-03-12T21:00:03Zen_US
dc.date.available2021-03-12T21:00:03Zen_US
dc.date.issued2021en_US
dc.description.abstractAlthough single-wall carbon nanotubes (SWCNTs) exhibit various colors in suspension, directly synthesized SWCNT films usually appear black. Recently, a unique one-step method for directly fabricating green and brown films has been developed. Such remarkable progress, however, has brought up several new questions. The coloration mechanism, potentially achievable colors, and color controllability of SWCNTs are unknown. Here, a quantitative model is reported that can predict the specific colors of SWCNT films and unambiguously identify the coloration mechanism. Using this model, colors of 466 different SWCNT species are calculated, which reveals a broad spectrum of potentially achievable colors of SWCNTs. The calculated colors are in excellent agreement with existing experimental data. Furthermore, the theory predicts the existence of many brilliantly colored SWCNT films, which are experimentally expected. This study shows that SWCNTs as a form of pure carbon, can display a full spectrum of vivid colors, which is expected to complement the general understanding of carbon materials.en_US
dc.identifier.citationWei, Nan, Tian, Ying, Liao, Yongping, et al.. "Colors of Single-Wall Carbon Nanotubes." <i>Advanced Materials,</i> 33, no. 8 (2021) Wiley: https://doi.org/10.1002/adma.202006395.en_US
dc.identifier.digitaladma-202006395en_US
dc.identifier.doihttps://doi.org/10.1002/adma.202006395en_US
dc.identifier.urihttps://hdl.handle.net/1911/110169en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.rightsThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleColors of Single-Wall Carbon Nanotubesen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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